Weather Station Schematic
------------------------------------
__________________
| SX Board | (Momentary Switches) O +5v
| | Wind Speed Sensor _|_ |
| D0 | --------------------------------+------o o-----------------------------------+
| | +--------------| (----------+ |
| | Wind Dir North Sensor _|_ .01u | |
| D1 | --------------------------------+------o o-----------------------------------+
| | +--------------| (----------+ |
| | Wind Dir East Sensor _|_ .01u | |
| D2 | --------------------------------+------o o-----------------------------------+
| | +--------------| (----------+ |
| | Wind Dir South Sensor _|_ .01u | |
| D3 | --------------------------------+------o o-----------------------------------+
| | +--------------| (----------+ |
| | Wind Dir West Sensor _|_ .01u | |
| D4 | --------------------------------+------o o-----------------------------------+
| | +--------------| (----------+ |
| | .01u |
| D5 | -- |
| | |
| D6 | -- |
| | |
| D7 | -- |
| | +5v O |
| | | -------------| |
| | +-----------------O-------------- | Rain |
| | 10k | Sensor |
| E0 | -----------+--/\/\/\------+--------------O-------------- | |
| | | | -------------| |
| | | < 100k |
| | 10k | 0.01u > |
| E1 | --/\/\/\---+----| (-------+----------------------------------------------------+
| | |
| | +5v O _____ |
| | | ----| 6 | |
| | | ----| 5 | MPX4115 |
| | | ----| 4 | (Pressure |
| | | O------| 3 | Sensor) |
| | 10k 1k +--O------| 2 | |
| E2 | -----------+--/\/\/\------+---/\/\/\----O------|_1___| |
| | | < | |
| | 10k | 0.1u > 4.7k | |
| E3 | --/\/\/\---+----| (-------+-------------+--------------------------------------+
| | |
| | +5v O |
| | | ______ |
| | 10k 1k O------| 3 | HIH3610 |
| E4 | -----------+--/\/\/\------+---/\/\/\-----O------| 2 | (Humidity |
| | | | O------|_1____| Sensor) |
| | | < 4.7k | |
| | 10k | 0.1u > | |
| E5 | --/\/\/\---+----| (-------+--------------+-------------------------------------+
| | |
| E6 | --- --- --- + |
| | / < \ (already installed |
| | \ > / Thermistor) |
| E7 | --- --- --- + |
| | |
| Gnd | -----------------------------------+-------------------------------------------+
|________________| |
-----
=
| file: /Techref/scenix/contest/wthsta/Schem.txt, 6KB, , updated: 2002/5/1 17:37, local time: 2024/12/25 10:16,
18.222.119.143:LOG IN
|
| ©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions? <A HREF="http://techref.massmind.org/Techref/scenix/contest/wthsta/Schem.txt"> scenix contest wthsta Schem</A> |
| Did you find what you needed? |
Welcome to massmind.org! |
Welcome to techref.massmind.org! |
.